Devices intended to help make the iPhone, iPod Touch and iPad more friendly are becoming more and more popular on the mobile accessories market. Recently, we came across this handy device called a “Bub Cap.” Applied like a screen protector for the home button, Bub Cap creates a semi-rigid surface over the iPhone’s home button to help deter toddlers wandering fingers from constantly closing out of applications.

This totally affordable accessory comes in packs of four, for the low price of just $5.00. Whether your kid has problems with pressing the home button and losing their place in apps while playing with your iPhone, or they simply like to hit that ever-so-tempting big, round button while you’re using an app together…The Bub Cap may be a creative solution.